Element Hats
Description: A groundbreaking Sulfur design. Sulfur or sulphur is a chemical element with symbol S and atomic number 16. It is abundant, multivalent, and nonmetalic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S8. Brought to you by Periodic-Tees.com
Description: An unforgettable Thorium design. Thorium is a chemical element with symbol Th and atomic number 90. A radioactive actinide metal, thorium is one of only two significantly radioactive elements that still occur naturally in large quantities as a primordial element (the other being uranium). It was discovered in 1829 by the Norwegian amateur mineralogist Morten Thrane Esmark and identified by the Swedish chemist Jöns Jacob Berzelius, who named it after Thor, the Norse god of thunder. Brought to you by Periodic-Tees.com
Description: A sleek Hydrogen design. Hydrogen is a chemical element with chemical symbol H and atomic number 1. With an atomic weight of 1.00794 u, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. Start adding neutrons and get deuterium and tritium... Fuel for nuclear fusion reactors! Brought to you by Periodic-Tees.com
Description: For the witty science lover, this design spells out more than just chemistry. Using periodic table elements — Fluorine, Uranium, Carbon, Potassium, Titanium, Rubidium, Uranium, Magnesium, Platinum — it delivers a hidden message guaranteed to make fellow geeks grin. Perfect for chemists, teachers, students, and anyone who loves a smart, cheeky twist on science. Great for classrooms, science fairs, or just everyday nerd pride.
Description: A pivotal Iridium design. Iridium is a chemical element with symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum group, iridium is generally credited with being the second densest element (after osmium). It is also the most corrosion-resistant metal, even at temperatures as high as 2000 C. Although only certain molten salts and halogens are corrosive to solid iridium, finely divided iridium dust is much more reactive and can be flammable. Brought to you by Periodic-Tees.com
Description: An eclipsing Fluorine design. Fluorine is a chemical element with symbol F and atomic number 9. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. As the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine. Brought to you by Periodic-Tees.com
Description: A to die for Yttrium design. Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a 'rare earth element'. Yttrium is almost always found in combination with lanthanide elements in rare earth minerals, and is never found in nature as a free element. Brought to you by Periodic-Tees.com
Description: A breathtaking Boron design. Boron is a chemical element with symbol B and atomic number 5. Produced entirely by cosmic ray spallation and supernovae and not by stellar nucleosynthesis, it is a low-abundance element in the Solar system and in the Earth's crust. Boron is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate minerals. Brought to you by Periodic-Tees.com
Description: An impeccable Copernecium design. Copernicium is a chemical element with symbol Cn and atomic number 112. It is an extremely radioactive, synthetic element that can only be created in a laboratory. The most stable known isotope, copernicium-285, has a half-life of approximately 29 seconds. Brought to you by Periodic-Tees.com
Description: A rich Bromine design. Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine. Brought to you by Periodic-Tees.com
Description: A transcendent Actinium design. Actinium is a radioactive chemical element with symbol Ac (not to be confused with the abbreviation for an acetyl group) and atomic number 89, which was discovered in 1899. It was the first non-primordial radioactive element to be isolated. Polonium, radium and radon were observed before actinium, but they were not isolated until 1902. Brought to you by Periodic-Tees.com
Description: An iconic Terbium design. Terbium is a chemical element with symbol Tb and atomic number 65. It is a silvery-white rare earth metal that is malleable, ductile and soft enough to be cut with a knife. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas. Brought to you by Periodic-Tees.com
Description: A compelling Einsteinium design. Einsteinium is a synthetic element with symbol Es and atomic number 99. It is the seventh transuranic element, and an actinide. Einsteinium was discovered as a component of the debris of the first hydrogen bomb explosion in 1952, and named after Albert Einstein. Brought to you by Periodic-Tees.com
Description: An elite Barium design. Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Because of its high chemical reactivity, barium is never found in nature as a free element. Brought to you by Periodic-Tees.com
Description: A pitch-perfect Zinc design. Zinc is a chemical element with the symbol Zn and atomic number 30. It is the first element in group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Brought to you by Periodic-Tees.com
Description: A prime Platinum design. Platinum is a chemical element with symbol Pt and atomic number 78. It is dense, malleable, ductile, highly unreactive, precious, gray-white transition metal. Its name is derived from the Spanish term platina, translated into 'little silver'. Brought to you by Periodic-Tees.com
Description: An enriching Sodium design. Sodium is a chemical element with symbol Na (from Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged atom—the Na+ cation. Brought to you by Periodic-Tees.com
Description: A headline-worthy Argon design. Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third most abundant gas in the Earth's atmosphere, at 0.934% more than twice as abundant as water vapor, 23 times as abundant as carbon dioxide, and more than 500 times as abundant as neon. Brought to you by Periodic-Tees.com
Description: A riveting Krypton design. Krypton (from Greek: kryptos 'the hidden one') is a chemical element with symbol Kr and atomic number 36. It is a member of group 18 (noble gases) elements. A colorless, odorless, tasteless noble gas, krypton occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. Brought to you by Periodic-Tees.com
Description: An astounding Plutonium design. Plutonium is a transuranic radioactive chemical element with symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. Brought to you by Periodic-Tees.com
